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Application of anhydrous sodium sulfite

2018-05-23 07:29:58zbheye21

Printing and dyeing industry, as a deoxidizer and bleaching agent, used in various cotton fabrics, can prevent the local oxidation of cotton fiber, fiber strength. Photographic industry developer, organic industrial benzene two amine used as reducing agent, 25 - two show furazolidone, amino salicylic acid production. Textile industry used as artificial fiber, stabilizer. Also used in papermaking, electronics, water treatment and other industries.